4DX

Construction of buildings; Repair of buildings; Building of theatres; Installation of theatre plants; Building of theatres featuring movies audience effects such as wind, scent, water spray, motion, vibration, smoke, bubble, laser or flash; Installation of theatre plants for movies audience effects such as wind, scent, water spray, motion, vibration, smoke, bubble, laser or flash; [ Building construction supervision; Drilling of wells; Cleaning of building exterior surfaces; Heating equipment installation and repair; ] Installation, maintenance and repair of machinery for movies audience effects in cinema; Film projector repair [ ; Safe maintenance and repair; Furniture restoration; Repair of musical instruments ]